Lennox Hearth MPD35PF-NM-B Indoor Fireplace User Manual


 
35
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Combustible
Wall
Framing
Combustible
Finished Wall
Materials
Drywall
Bracket/Spacer
Top of Appliance
Louvers
Top of
Door Frame
Hood must be
installed as shown.
Figure 65 - FINISHING REQUIREMENTS
1 in. Min.
(25 mm)
This Area Must Remain
Clear of Combustible
Materials
3" (76 mm)
Top Spacers
Radiant panel
Top of Appliance
Top of Door Frame
Hood must be installed
as shown IF OPTIONAL
RADIANT PANELS ARE
INSTALLED.
Adjustment Rod Positions
(when viewed from above)
Figure 64
Main Burner Factory Air Shutter
Opening Setting - All Models
Model Natural
Gas
Propane
Gas
MPD35ST/PF
1/8”
3.2mm
1/4”
6.4mm
Air Shutter
Adjusting Rod
Increase Shutter Opening
In This Direction
Decrease Shutter Opening
In This Direction
Note - Burners are omitted in this view for clarity.
Orifice
Ref. Air shutter Patent:
U.S. Pat. 5,553,603
Step 12. HOOD INSTALLATION
Refer to Figure 65. All of these appliances
must have hoods installed prior to operating.
FINISHING REQUIREMENTS
Wall Details
Complete finished interior wall. To install the
appliance facing flush with the finished wall,
position framework to accommodate the thick-
ness of the finished wall (Figure 65).
See Page 5 for
Cold Climate Insulation and
Page 8 for Clearances